The Pirates are wearing some sweet alternate throwback uniforms
New Pirates Uniform Coming Saturday – SportsLogos.Net News
Pirates Unveil New Road And Alternate Jersey's
Black Nike MLB Pittsburgh Pirates Alternate Jersey
Uniforms and Logos Pittsburgh Pirates
Nike MLB Pittsburgh Pirates City Connect Men's Football Jersey
Pirates unveil new alternate uniform for 2013
Pirates unveil 1979 throwback uniforms for Sunday games
New Pirates Uniforms — UNISWAG
The 5 best and 5 worst looks in the Pirates' legendary uniform